/*
 * $Id: QuicktimeGraph.h 2124 2010-07-16 09:37:49Z xhmikosr $
 *
 * (C) 2003-2006 Gabest
 * (C) 2006-2010 see AUTHORS
 *
 * This file is part of mplayerc.
 *
 * Mplayerc is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Mplayerc is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#pragma once

#include "BaseGraph.h"
#include "AllocatorCommon7.h"
#include "AllocatorCommon.h"

namespace DSObjects
{

class CQuicktimeGraph;

class CQuicktimeWindow : public CPlayerWindow
{
	CDC m_dc;
	CBitmap m_bm;
	QT::GWorldPtr m_offscreenGWorld;

	CQuicktimeGraph* m_pGraph;
	FILTER_STATE m_fs;
	UINT m_idEndPoller;

	static QT::OSErr MyMovieDrawingCompleteProc(QT::Movie theMovie, long refCon);

	void ProcessMovieEvent(unsigned int message, unsigned int wParam, long lParam);

protected:
	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);

public:
	CQuicktimeWindow(CQuicktimeGraph* pGraph);

	bool OpenMovie(CString fn);
	void CloseMovie();

	void Run(), Pause(), Stop();
	FILTER_STATE GetState();

	QT::Movie			theMovie;
	QT::MovieController	theMC;
	CSize				m_size;

public:
	DECLARE_MESSAGE_MAP()
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnDestroy();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnTimer(UINT_PTR nIDEvent);
};

class CQuicktimeGraph : public CBaseGraph, public IVideoFrameStep
{
protected:
	bool m_fQtInitialized;

	CPlayerWindow m_wndWindowFrame;
	CQuicktimeWindow m_wndDestFrame;

	CComPtr<ISubPicAllocatorPresenter> m_pQTAP;

public:
	CQuicktimeGraph(HWND hParent, HRESULT& hr);
	virtual ~CQuicktimeGraph();

	DECLARE_IUNKNOWN;
	STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);

protected:
	// IGraphBuilder
	STDMETHODIMP RenderFile(LPCWSTR lpcwstrFile, LPCWSTR lpcwstrPlayList);

	// IMediaControl
	STDMETHODIMP Run();
	STDMETHODIMP Pause();
	STDMETHODIMP Stop();
	STDMETHODIMP GetState(LONG msTimeout, OAFilterState* pfs);

	// IMediaSeeking
	STDMETHODIMP GetDuration(LONGLONG* pDuration);
	STDMETHODIMP GetCurrentPosition(LONGLONG* pCurrent);
	STDMETHODIMP SetPositions(LONGLONG* pCurrent, DWORD dwCurrentFlags, LONGLONG* pStop, DWORD dwStopFlags);
	STDMETHODIMP SetRate(double dRate);
	STDMETHODIMP GetRate(double* pdRate);

	// IVideoWindow
	STDMETHODIMP SetWindowPosition(long Left, long Top, long Width, long Height);

	// IBasicVideo
	STDMETHODIMP SetDestinationPosition(long Left, long Top, long Width, long Height);
	STDMETHODIMP GetVideoSize(long* pWidth, long* pHeight);

	// IBasicAudio
	STDMETHODIMP put_Volume(long lVolume);
	STDMETHODIMP get_Volume(long* plVolume);

	// IVideoFrameStep
	STDMETHODIMP Step(DWORD dwFrames, IUnknown* pStepObject);
	STDMETHODIMP CanStep(long bMultiple, IUnknown* pStepObject);
	STDMETHODIMP CancelStep();

	// IGraphEngine
	STDMETHODIMP_(engine_t) GetEngine();
};

}
using namespace DSObjects;
